Block, Inc. — Director's Dealing 2021

May 5, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Square, Inc. (SQ)
CIK: 0001512673
Period of Report: 2021-05-01

Reporting Person: Ahuja Amrita (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-01	Class A Common Stock	F	3772	$244.82	Disposed	158540	Direct
2021-05-03	Class A Common Stock	M	2687	$57.40	Acquired	161227	Direct
2021-05-03	Class A Common Stock	S	418	$242.62	Disposed	160809	Direct
2021-05-03	Class A Common Stock	S	1507	$243.63	Disposed	159302	Direct
2021-05-03	Class A Common Stock	S	802	$244.58	Disposed	158500	Direct
2021-05-03	Class A Common Stock	S	400	$246.01	Disposed	158100	Direct
2021-05-03	Class A Common Stock	S	1611	$246.71	Disposed	156489	Direct
2021-05-03	Class A Common Stock	S	100	$248.54	Disposed	156389	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-03	Stock Option (right to buy)	$57.40	M	2687	Acquired	2030-04-20	Class A Common Stock (2687)	Direct

Footnotes

F1: Represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the net settlement of restricted stock and does not represent a sale by the Reporting Person.

F2: The option exercise and sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.

F3: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $242.03 to $242.96 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F4: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $243.13 to $244.03 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F5: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $244.27 to $244.94 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F6: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $245.62 to $246.41 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F7: The reported price in Column 4 is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $246.66 to $247.27 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F8: 1/48th of the shares subject to the option vest on May 1, 2020, and 1/48th of the shares vest monthly thereafter.